Flight Time from Buenos Aires to Montevideo
The flight from Buenos Aires to Montevideo covers about 126 mi and takes roughly 44 min nonstop. Flight duration estimate and fare guide.
Buenos Aires and Montevideo are about 126 mi (203 km) apart in a straight line. By road that works out to roughly 164 mi (263 km), a drive of about 2 hr 56 min. A nonstop flight covers the great-circle distance in approximately 44 min.
| Straight-line distance | 126 mi / 203 km |
| Road distance (est.) | 164 mi / 263 km |
| Driving time (est.) | 2 hr 56 min |
| Nonstop flight (est.) | 44 min |
| Driving fuel (est., 1-way) | $20 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -34.763, -57.285 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
How far is Buenos Aires from Montevideo?
Buenos Aires to Montevideo is about 126 mi (203 km) in a straight line, and roughly 164 mi (263 km) by road.
How long does it take to drive from Buenos Aires to Montevideo?
Driving takes approximately 2 hr 56 min, depending on traffic, route and stops.
How long is the flight from Buenos Aires to Montevideo?
A nonstop flight is roughly 44 min, based on typical jet cruise speed plus take-off and landing overhead. Actual times vary with routing and winds.
How much does it cost to travel from Buenos Aires to Montevideo?
As a rough guide, driving fuel is around $20 one-way, while flights typically run about $80–$250. Prices vary widely by season and how far ahead you book.